MapWinGIS:Tin TriangleNeighbors

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TriangleNeighbors

Gets the indices of the specified triangle's neighboring triangles in the TIN.


VB.NET Usage

Sub TriangleNeighbors(TriIndex As Integer, ByRef triIndex1 As Integer, ByRef triIndex2 As Integer, ByRef triIndex3 As Integer)

            Parameters

TriIndex

The index of the triangle to get the neighbors of in the TIN.
triIndex1 Reference parameter. The index of the first neighbor the specified triangle.
triIndex2 Reference parameter. The index of the second neighbor the specified triangle.
triIndex3 Reference parameter. The index of the third neighbor the specified triangle..

Sample Code

    Private Sub TIN_TriangleNeighbors()
        Dim tin As New MapWinGIS.Tin()
        Dim neighbor1 As Integer, neighbor2 As Integer, neighbor3 As Integer
        'Get the index of each of triangle 0's neighbors in the TIN
        tin.TriangleNeighbors(0, neighbor1, neighbor2, neighbor3)
    End Sub
  

VB 6 Usage
Sub TriangleNeighbors(TriIndex As Long, ByRef triIndex1 As Long, ByRef triIndex2 As Long, ByRef triIndex3 As Long)
            Parameters

TriIndex

The index of the triangle to get the neighbors of in the TIN.
triIndex1 Reference parameter. The index of the first neighbor the specified triangle.
triIndex2 Reference parameter. The index of the second neighbor the specified triangle.
triIndex3 Reference parameter. The index of the third neighbor the specified triangle..

Sample Code

    Private Sub TIN_TriangleNeighbors()
        Dim tin As New MapWinGIS.tin
        Dim neighbor1 As Long, neighbor2 As Long, neighbor3 As Long
        'Get the index of each of triangle 0's neighbors in the TIN
        tin.TriangleNeighbors 0, neighbor1, neighbor2, neighbor3
    End Sub

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This page has been accessed 1,092 times. This page was last modified on 9 November 2005, at 17:23.